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Owl Nebula
释义
Owl Nebula
Encyclopedia
理学
行星状星云
释
Owl Nebula
夜枭星云
位于大熊星座的一个比较复杂的行星状星云。星表中的编号为M97和NGC3587。距离地球2030光年(621秒差距),视星等为9.9,年龄约8千年。又称猫头鹰星云。
Astronomy
Owl Nebula
夜枭星云
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Chebyshev adaptive process
Chebyshev alternation
Chebyshev approximation
Chebyshev approximation formula
Chebyshev array
Chebyshev bias
Chebyshev center
Chebyshev coefficient
Chebyshev constant
Chebyshev crater
Chebyshev deviation
Chebyshev differential equation
Chebyshev distance
Chebyshev filter
Chebyshev formula
Chebyshev function
Chebyshev function of the first kind
Chebyshev function of the second kind
Chebyshev-Gauss quadrature
Chebyshev inequality
Chebyshev integral
Chebyshev integral inequality
Chebyshev interpolation
Chebyshev iteration
Chebyshev iteration method
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更新时间:2026/10/13 12:18:59